Patent DE471012C successfully refreshed from Google Patents.
DE471012C
Expired / Lapsed
DE
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Device for sealing machines with rotating shafts, in particular intended for conveying gases and steams
Assignee: DER MASCHINENFABRIKEN ESCHER A
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Filing: 1925-06-16
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Granted: 1929-03-19
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Expires: 1945-06-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 08:52
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/08; F04D29/10; F04D29/102; F04D29/104; F16; F16J; F16J15/00; F16J15/16; F16J15/40; F16J15/406
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